Third-order nonlinear discrete-time system #2

Model description: 

Image below shows the block diagram of a discrete-time system.

$$\begin{align*} H_1(z) &=\dfrac{0.2z^{-1}}{z^{-1}-0.21z^{-2}} \\ H_2(z) &=\dfrac{0.1z^{-1}}{1-1.1z^{-1}+0.3z^{-2}} \\ H_3(z) &=\dfrac{0.3z^{-1}}{1-0.4z^{-1}} \end{align*}$$

Type: 

Form: 

Model order: 

3

Time domain: 

Linearity: 

Publication details: 

TitleNonlinear system identification using genetic algorithms with application to feedforward control design
Publication TypeConference Paper
AuthorsLuh, Guan-Chun, and Rizzoni G.